PubMed

Cost-Benefit Analysis of Preventing Nosocomial Bloodstream Infections among Hemodialysis Patients in Canada in 2004.

Hong Z, Wu J, Tisdell C, O'Leary C, Gomes J, Wen SW, Njoo H.

Value Health. 2009 Jul 29. [Epub ahead of print]PMID: 19659704 [PubMed - as supplied by publisher]Related articles

Fetal macrosomia and adolescence obesity: results from a longitudinal cohort study.

Wang Y, Gao E, Wu J, Zhou J, Yang Q, Walker MC, Mbikay M, Sigal RJ, Nair RC, Wen SW.

Int J Obes (Lond). 2009 Aug;33(8):923-8. Epub 2009 Jun 30.PMID: 19564880 [PubMed - in process]Related articles

Prenatal social support, postnatal social support, and postpartum depression.

Xie RH, He G, Koszycki D, Walker M, Wen SW.

Ann Epidemiol. 2009 Sep;19(9):637-43. Epub 2009 May 13.PMID: 19443240 [PubMed - indexed for MEDLINE]Related articles

A multi-level analysis of risk factors for Schistosoma japonicum infection in China.

Yang J, Zhao Z, Li Y, Krewski D, Wen SW.

Int J Infect Dis. 2009 Nov;13(6):e407-12. Epub 2009 Apr 23.PMID: 19398361 [PubMed - in process]Related articles

Recent oral contraceptive use and adverse birth outcomes.

Chen XK, Wen SW, Sun LM, Yang Q, Walker MC, Krewski D.

Eur J Obstet Gynecol Reprod Biol. 2009 May;144(1):40-3. Epub 2009 Feb 23.PMID: 19233538 [PubMed - indexed for MEDLINE]Related articles

Comparison of maternal mortality between migrating population and permanent residents in Shanghai, China, 1996-2005.

Zhu L, Qin M, Du L, Jia W, Yang Q, Walker MC, Wen SW.

BJOG. 2009 Feb;116(3):401-7.PMID: 19187372 [PubMed - indexed for MEDLINE]Related articles

Utilization of health care services of pregnant women complicated by preeclampsia in Ontario.

Liu A, Wen SW, Bottomley J, Walker MC, Smith G.

Hypertens Pregnancy. 2009 Feb;28(1):76-84.PMID: 19165672 [PubMed - indexed for MEDLINE]Related articles

In vitro fertilization is associated with an increased risk for preeclampsia.

Chen XK, Wen SW, Bottomley J, Smith GN, Leader A, Walker MC.

Hypertens Pregnancy. 2009 Feb;28(1):1-12.PMID: 19165665 [PubMed - indexed for MEDLINE]Related articles

Maternal exposure to folic acid antagonists and placenta-mediated adverse pregnancy outcomes.

Wen SW, Zhou J, Yang Q, Fraser W, Olatunbosun O, Walker M.

CMAJ. 2008 Dec 2;179(12):1263-8.PMID: 19047607 [PubMed - indexed for MEDLINE]Related articlesFree article

Replication and infectivity of hepatitis B virus in HBV-related glomerulonephritis.

Chen L, Wu C, Fan X, Gao J, Yin H, Wang T, Wu J, Wen SW.

Int J Infect Dis. 2009 May;13(3):394-8. Epub 2008 Nov 25.PMID: 19036623 [PubMed - indexed for MEDLINE]Related articles

Perinatal outcomes of normal cotwins in twin pregnancies with one structurally anomalous fetus: a population-based retrospective study.

Sun LM, Chen XK, Wen SW, Fung KF, Yang Q, Walker MC.

Am J Perinatol. 2009 Jan;26(1):51-6. Epub 2008 Nov 20.PMID: 19023848 [PubMed - indexed for MEDLINE]Related articles

Comparison of maternal risk factors between placental abruption and placenta previa.

Yang Q, Wen SW, Phillips K, Oppenheimer L, Black D, Walker MC.

Am J Perinatol. 2009 Apr;26(4):279-86. Epub 2008 Nov 19.PMID: 19021090 [PubMed - indexed for MEDLINE]Related articles

Risk of birth defects increased in pregnancies conceived by assisted human reproduction.

El-Chaar D, Yang Q, Gao J, Bottomley J, Leader A, Wen SW, Walker M.

Fertil Steril. 2009 Nov;92(5):1557-61. Epub 2008 Oct 29.PMID: 18973885 [PubMed - in process]Related articles

Reference values of semen parameters for healthy Chinese men.

Gao J, Gao ES, Walker M, Yang Q, Wu JQ, Zhu QX, Wen SW.

Urol Int. 2008;81(3):256-62. Epub 2008 Oct 16.PMID: 18931539 [PubMed - indexed for MEDLINE]Related articles

A history of preeclampsia identifies women who have underlying cardiovascular risk factors.

Smith GN, Walker MC, Liu A, Wen SW, Swansburg M, Ramshaw H, White RR, Roddy M, Hladunewich M; Pre-Eclampsia New Emerging Team (PE-NET).

Am J Obstet Gynecol. 2009 Jan;200(1):58.e1-8. Epub 2008 Aug 8.PMID: 18691690 [PubMed - indexed for MEDLINE]Related articles

Hepatitis C infection and survivals of liver transplant patients in Canada, 1997-2003.

Hong Z, Smart G, Dawood M, Kaita K, Wen SW, Gomes J, Wu J.

Transplant Proc. 2008 Jun;40(5):1466-70.PMID: 18589130 [PubMed - indexed for MEDLINE]Related articles

Detection of hepatitis B surface antigen, hepatitis B core antigen, and hepatitis B virus DNA in parotid tissues.

Chen L, Liu F, Fan X, Gao J, Chen N, Wong T, Wu J, Wen SW.

Int J Infect Dis. 2009 Jan;13(1):20-3. Epub 2008 Jun 6.PMID: 18539066 [PubMed - indexed for MEDLINE]Related articles

Increased risks of neonatal and postneonatal mortality associated with teenage pregnancy had different explanations.

Chen XK, Wen SW, Fleming N, Yang Q, Walker MC.

J Clin Epidemiol. 2008 Jul;61(7):688-94. Epub 2008 Mar 10.PMID: 18538263 [PubMed - indexed for MEDLINE]Related articles

A short DSM-IV screening scale to detect posttraumatic stress disorder after a natural disaster in a Chinese population.

Liu A, Tan H, Zhou J, Li S, Yang T, Tang X, Sun Z, Yang X, Wu C, Wen SW.

Psychiatry Res. 2008 Jun 30;159(3):376-81. Epub 2008 May 6.PMID: 18462805 [PubMed - indexed for MEDLINE]Related articles

Responses of human sling and clasp fibers to cholecystokinin (CCK) and gastrin through CCK receptors.

Liu JF, Gao LP, Wen SW, Lu HL, Zhang J, Sun J, Zhang SW, Wang QZ.

J Gastroenterol Hepatol. 2008 Oct;23(10):1608-12. Epub 2008 Apr 28.PMID: 18444993 [PubMed - indexed for MEDLINE]Related articles

Patterns of pregnancy exposure to prescription FDA C, D and X drugs in a Canadian population.

Wen SW, Yang T, Krewski D, Yang Q, Nimrod C, Garner P, Fraser W, Olatunbosun O, Walker MC.

J Perinatol. 2008 May;28(5):324-9. Epub 2008 Feb 21.PMID: 18288118 [PubMed - indexed for MEDLINE]Related articles

Paternal age and adverse birth outcomes: teenager or 40+, who is at risk?

Chen XK, Wen SW, Krewski D, Fleming N, Yang Q, Walker MC.

Hum Reprod. 2008 Jun;23(6):1290-6. Epub 2008 Feb 6.PMID: 18256111 [PubMed - indexed for MEDLINE]Related articlesFree article

Maternal characteristics associated with pregnancy exposure to FDA category C, D, and X drugs in a Canadian population.

Yang T, Walker MC, Krewski D, Yang Q, Nimrod C, Garner P, Fraser W, Olatunbosun O, Wen SW.

Pharmacoepidemiol Drug Saf. 2008 Mar;17(3):270-7.PMID: 18181228 [PubMed - indexed for MEDLINE]Related articles

Folic acid supplementation in early second trimester and the risk of preeclampsia.

Wen SW, Chen XK, Rodger M, White RR, Yang Q, Smith GN, Sigal RJ, Perkins SL, Walker MC.

Am J Obstet Gynecol. 2008 Jan;198(1):45.e1-7.PMID: 18166303 [PubMed - indexed for MEDLINE]Related articles

Effects of repeated courses of antenatal corticosteroids on somatic development in children 6 to 10 years of age.

Chen XK, Lougheed J, Lawson ML, Gibb W, Walker RC, Wen SW, Walker MC.

Am J Perinatol. 2008 Jan;25(1):21-8. Epub 2007 Nov 29.PMID: 18050037 [PubMed - indexed for MEDLINE]Related articles

Occurrence and determinants of trimethoprim/sulfamethoxazole use in pregnancy.

Yang T, Walker MC, Krewski D, Yang Q, Garner P, Fraser W, Olatunbosun O, Nimrod C, Wen SW.

Acta Obstet Gynecol Scand. 2007;86(11):1310-6.PMID: 17963058 [PubMed - indexed for MEDLINE]Related articles

Clinical experience in TCM treatment of insomnia.

Lung SH, Lung CH, Wen SW.

J Tradit Chin Med. 2007 Sep;27(3):183-7. No abstract available. PMID: 17955654 [PubMed - indexed for MEDLINE]Related articles

New-onset hypertension in late pregnancy and fetal growth: different associations between singletons and twins.

Chen XK, Wen SW, Smith GN, Yang Q, Walker MC.

Hypertens Pregnancy. 2007;26(3):259-72.PMID: 17710575 [PubMed - indexed for MEDLINE]Related articles

Pregnancy-induced hypertension and infant mortality in triplets.

Chen XK, Wen SW, Smith GN, Yang Q, Walker MC.

Int J Gynaecol Obstet. 2007 Jul;98(1):10-4. Epub 2007 May 21.PMID: 17512935 [PubMed - indexed for MEDLINE]Related articles

Fetal gender and postpartum depression in a cohort of Chinese women.

Xie RH, He G, Liu A, Bradwejn J, Walker M, Wen SW.

Soc Sci Med. 2007 Aug;65(4):680-4. Epub 2007 May 15.PMID: 17507127 [PubMed - indexed for MEDLINE]Related articles

Women's satisfaction with the current state of prenatal care for pregnancies complicated by fetal anomalies: a survey of five academic perinatal units in Ontario.

Yan T, Wen SW, Walker MC, Beduz MA, Kim PC; Fetal Alert Network.

J Obstet Gynaecol Can. 2007 Apr;29(4):308-14.PMID: 17475123 [PubMed - indexed for MEDLINE]Related articles

Brief screening instrument of posttraumatic stress disorder for children and adolescents 7-15 years of age.

Liu A, Tan H, Zhou J, Li S, Yang T, Sun Z, Wen SW.

Child Psychiatry Hum Dev. 2007 Oct;38(3):195-202. Epub 2007 Apr 3.PMID: 17404830 [PubMed - indexed for MEDLINE]Related articles

Teenage pregnancy and congenital anomalies: which system is vulnerable?

Chen XK, Wen SW, Fleming N, Yang Q, Walker MC.

Hum Reprod. 2007 Jun;22(6):1730-5. Epub 2007 Mar 19.PMID: 17371802 [PubMed - indexed for MEDLINE]Related articlesFree article

Adequacy of prenatal care and neonatal mortality in infants born to mothers with and without antenatal high-risk conditions.

Chen XK, Wen SW, Yang Q, Walker MC.

Aust N Z J Obstet Gynaecol. 2007 Apr;47(2):122-7.PMID: 17355301 [PubMed - indexed for MEDLINE]Related articles

Association of caesarean delivery for first birth with placenta praevia and placental abruption in second pregnancy.

Yang Q, Wen SW, Oppenheimer L, Chen XK, Black D, Gao J, Walker MC.

BJOG. 2007 May;114(5):609-13. Epub 2007 Mar 12.PMID: 17355267 [PubMed - indexed for MEDLINE]Related articles

Pregnancy-induced hypertension and infant mortality: Roles of birthweight centiles and gestational age.

Chen XK, Wen SW, Smith G, Yang Q, Walker M.

BJOG. 2007 Jan;114(1):24-31.PMID: 17233856 [PubMed - indexed for MEDLINE]Related articles

Teenage pregnancy and adverse birth outcomes: a large population based retrospective cohort study.

Chen XK, Wen SW, Fleming N, Demissie K, Rhoads GG, Walker M.

Int J Epidemiol. 2007 Apr;36(2):368-73. Epub 2007 Jan 8.PMID: 17213208 [PubMed - indexed for MEDLINE]Related articlesFree article

Obesity, high energy intake, lack of physical activity, and the risk of kidney cancer.

Pan SY, DesMeules M, Morrison H, Wen SW; Canadian Cancer Registries Epidemiology Research Group.

Cancer Epidemiol Biomarkers Prev. 2006 Dec;15(12):2453-60.PMID: 17164370 [PubMed - indexed for MEDLINE]Related articlesFree article

Paternal age and birth defects: how strong is the association?

Yang Q, Wen SW, Leader A, Chen XK, Lipson J, Walker M.

Hum Reprod. 2007 Mar;22(3):696-701. Epub 2006 Dec 12.PMID: 17164268 [PubMed - indexed for MEDLINE]Related articlesFree article

Survival analysis of liver transplant patients in Canada 1997-2002.

Hong Z, Wu J, Smart G, Kaita K, Wen SW, Paton S, Dawood M.

Transplant Proc. 2006 Nov;38(9):2951-6.PMID: 17112872 [PubMed - indexed for MEDLINE]Related articles

Relationship between intertwin delivery interval and metabolic acidosis in the second twin.

Edris F, Oppenheimer L, Yang Q, Wen SW, Fung Kee Fung K, Walker M.

Am J Perinatol. 2006 Nov;23(8):481-5. Epub 2006 Nov 8.PMID: 17094044 [PubMed - indexed for MEDLINE]Related articles

Maternal age, paternal age and new-onset hypertension in late pregnancy.

Chen XK, Wen SW, Smith G, Leader A, Sutandar M, Yang Q, Walker M.

Hypertens Pregnancy. 2006;25(3):217-27.PMID: 17065042 [PubMed - indexed for MEDLINE]Related articles

New-onset hypertension in late pregnancy is associated with lower fetal and infant mortality in preterm twins.

Chen XK, Wen SW, Smith G, Yang Q, Walker M.

Hypertens Pregnancy. 2006;25(3):205-15.PMID: 17065041 [PubMed - indexed for MEDLINE]Related articles

Semen quality in a residential, geographic and age representative sample of healthy Chinese men.

Gao J, Gao ES, Yang Q, Walker M, Wu JQ, Zhou WJ, Wen SW.

Hum Reprod. 2007 Feb;22(2):477-84. Epub 2006 Oct 5.PMID: 17023488 [PubMed - indexed for MEDLINE]Related articlesFree article

Impacts of operative delivery for the first twin on neonatal outcomes in the second twin.

Yang Q, Walker MC, Chen XK, Krewski D, Fung Kee Fung K, Wen SW.

Am J Perinatol. 2006 Oct;23(7):381-6. Epub 2006 Sep 28.PMID: 17009194 [PubMed - indexed for MEDLINE]Related articles

The association between intratwin birthweight discordance and preterm birth in twin pregnancy.

Wen SW, Tan H, Walker M.

Aust N Z J Obstet Gynaecol. 2006 Oct;46(5):402-6.PMID: 16953854 [PubMed - indexed for MEDLINE]Related articles

Years of potential life lost in residents affected by floods in Hunan, China.

Li X, Tan H, Li S, Zhou J, Liu A, Yang T, Wen SW, Sun Z.

Trans R Soc Trop Med Hyg. 2007 Mar;101(3):299-304. Epub 2006 Sep 1.PMID: 16950488 [PubMed - indexed for MEDLINE]Related articles

An epidemiologic study of posttraumatic stress disorder in flood victims in Hunan China.

Liu A, Tan H, Zhou J, Li S, Yang T, Wang J, Liu J, Tang X, Sun Z, Wen SW.

Can J Psychiatry. 2006 May;51(6):350-4.PMID: 16786815 [PubMed - indexed for MEDLINE]Related articles

Prediction of intra-twin birth weight discordance by binary logistic regression analysis.

Wen SW, Tan H, Yang Q, Walker M.

Gynecol Obstet Invest. 2006;62(4):186-92. Epub 2006 Jun 15.PMID: 16778449 [PubMed - indexed for MEDLINE]Related articles

Early prediction of preterm birth for singleton, twin, and triplet pregnancies.

Tan H, Wen SW, Chen XK, Demissie K, Walker M.

Eur J Obstet Gynecol Reprod Biol. 2007 Apr;131(2):132-7.PMID: 16769172 [PubMed - indexed for MEDLINE]Related articles